FAT2-associated early-onset cerebellar ataxia: report of novel phenotype and variant
摘要
SCA45/FAT2-associated late-onset cerebellar ataxia was reported in 2017 in 2 families with pure cerebellar syndrome with age of onset after 40 years of age. Similar few families with SCA45 have been reported so far. Hereby, we report a 25-year-old man presenting with pan-cerebellar syndrome noticed at an age of 22 years and had a novel missense variant in FAT2 gene.